A cast iron 3m long is completely filled with concrete and used as vertical strut. If the external diameter of a tube is 450mm and the wall is 35mm thick, determine the maximum compressive load, the composite strut can support, if the stress in the concrete is not to exceed 2N/mm2. By how much should the strut shorten under this load. For cast iron EA=100GN/m2 and for concrete EB=10G/m2 9:12 AM
A cast iron 3m long is completely filled with concrete and used as vertical strut. If the external diameter of a tube is 450mm and the wall is 35mm thick, determine the maximum compressive load, the composite strut can support, if the stress in the concrete is not to exceed 2N/mm2. By how much should the strut shorten under this load. For cast iron EA=100GN/m2 and for concrete EB=10G/m2 9:12 AM
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Question
![A cast iron 3m long is completely filled
with concrete and used as vertical
strut. If the external diameter of a tube
is 450mm and the wall is 35mm thick,
determine the maximum compressive
load, the composite strut can support,
if the stress in the concrete is not to
exceed 2N/mm2. By how much should
the strut shorten under this load.
For cast iron EA=100GN/m2 and for
concrete EB=10G/m2
9:12 AM /](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F0070db30-69c9-4aad-907e-bd7ec4a51767%2F41388cf0-b5b5-459f-806f-a5b35bd9b83a%2F2h2krvx_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A cast iron 3m long is completely filled
with concrete and used as vertical
strut. If the external diameter of a tube
is 450mm and the wall is 35mm thick,
determine the maximum compressive
load, the composite strut can support,
if the stress in the concrete is not to
exceed 2N/mm2. By how much should
the strut shorten under this load.
For cast iron EA=100GN/m2 and for
concrete EB=10G/m2
9:12 AM /
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